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<FONT COLOR="#AOAO99">Open most recent file</FONT></H3></CENTER>

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This article was contributed by <A HREF="mailto:adam@solesby.com">Adam Solesby</A>
and extended by <A HREF="mailto:nico.van.ravenstein@pi.net">Nico van Ravenstein </A>.


<P>This is very simple, but I had never seen it anywhere else until I had
to do it myself. It should save everyone some digging through the
documentation.

<P>To make your program re-open the most recently used file, simply add the
following code to your App's InitInstance() between the calls to
ParseCommandLine() and ProcessShellCommand().


<PRE><TT><FONT COLOR="#990000">
// Parse command line for standard shell commands, DDE, file open
CCommandLineInfo cmdInfo;
ParseCommandLine(cmdInfo);

// ====================== Begin Inserted code ==============================
// If a file is not specified on the command line, open the last file
if ( ! cmdInfo.m_strFileName.GetLength() )
{
	CString strFileName;
	if (m_pRecentFileList->GetDisplayName(strFileName, 0, "", 0, true))
	{
		cmdInfo.m_strFileName = strFileName;
		cmdInfo.m_nShellCommand =
		CCommandLineInfo::FileOpen;
	}
}
// ====================== End Inserted code ==============================


// Dispatch commands specified on the command line
if (!ProcessShellCommand(cmdInfo))
return FALSE;
</FONT></TT></PRE>


<p><A HREF="mailto:nico.van.ravenstein@pi.net">Nico van Ravenstein </A> adds:

<p>There is a problem with opening the most recent file when the filepath is too long.
The directory gets abbreviated by the function <FONT COLOR="#990000"><TT>AbbreviateName
</tt></FONT> like C:\some path\...\file.txt.
Thats nice for a windows title or in the last used list but you can't open a file with it.

<p>So a better way is this:

<FONT COLOR="#990000"><TT><PRE>    // Add this to your applications InitInstance function
    //
    // If a file is not specified on the command line, open the last file
    if (!cmdInfo.m_strFileName.GetLength())
    { 
        if (m_pRecentFileList->m_nSize > 0 && 
		    !m_pRecentFileList->m_arrNames[0].IsEmpty())
        {
            cmdInfo.m_strFileName = m_pRecentFileList->m_arrNames[0];
            cmdInfo.m_nShellCommand = CCommandLineInfo::FileOpen; 
        }
    }
</tt></PRE></FONT>

<p>Updated 4 April 1998


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